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From: "H. Nikolaus Schaller" <hns@goldelico.com>
To: galak@codeaurora.org, andy.shevchenko@gmail.com,
Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Linus Walleij <linus.walleij@linaro.org>,
Alexandre Courbot <gnurou@gmail.com>
Cc: devicetree@vger.kernel.org, linux-gpio@vger.kernel.org,
linux-kernel@vger.kernel.org, letux-kernel@openphoenux.org,
kernel@pyra-handheld.com,
"H. Nikolaus Schaller" <hns@goldelico.com>
Subject: [PATCH v5 1/7] gpio: pca953x: convert register constants to hex
Date: Sat, 28 Apr 2018 18:31:31 +0200 [thread overview]
Message-ID: <56bf53debf69534a452538e689dc15f94aea31a4.1524933096.git.hns@goldelico.com> (raw)
In-Reply-To: <cover.1524933096.git.hns@goldelico.com>
In-Reply-To: <cover.1524933096.git.hns@goldelico.com>
which makes it easier to match them with the data sheets.
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
---
drivers/gpio/gpio-pca953x.c | 32 ++++++++++++++++----------------
1 file changed, 16 insertions(+), 16 deletions(-)
diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c
index d02964983b5b..508d0f6dceb7 100644
--- a/drivers/gpio/gpio-pca953x.c
+++ b/drivers/gpio/gpio-pca953x.c
@@ -25,25 +25,25 @@
#include <asm/unaligned.h>
-#define PCA953X_INPUT 0
-#define PCA953X_OUTPUT 1
-#define PCA953X_INVERT 2
-#define PCA953X_DIRECTION 3
+#define PCA953X_INPUT 0x00
+#define PCA953X_OUTPUT 0x01
+#define PCA953X_INVERT 0x02
+#define PCA953X_DIRECTION 0x03
#define REG_ADDR_AI 0x80
-#define PCA957X_IN 0
-#define PCA957X_INVRT 1
-#define PCA957X_BKEN 2
-#define PCA957X_PUPD 3
-#define PCA957X_CFG 4
-#define PCA957X_OUT 5
-#define PCA957X_MSK 6
-#define PCA957X_INTS 7
-
-#define PCAL953X_IN_LATCH 34
-#define PCAL953X_INT_MASK 37
-#define PCAL953X_INT_STAT 38
+#define PCA957X_IN 0x00
+#define PCA957X_INVRT 0x01
+#define PCA957X_BKEN 0x02
+#define PCA957X_PUPD 0x03
+#define PCA957X_CFG 0x04
+#define PCA957X_OUT 0x05
+#define PCA957X_MSK 0x06
+#define PCA957X_INTS 0x07
+
+#define PCAL953X_IN_LATCH 0x22
+#define PCAL953X_INT_MASK 0x25
+#define PCAL953X_INT_STAT 0x26
#define PCA_GPIO_MASK 0x00FF
#define PCA_INT 0x0100
--
2.12.2
next prev parent reply other threads:[~2018-04-28 16:33 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-28 16:31 [PATCH v5 0/7] pcal6524 extensions and fixes for pca953x driver H. Nikolaus Schaller
2018-04-28 16:31 ` H. Nikolaus Schaller [this message]
2018-05-16 11:49 ` [PATCH v5 1/7] gpio: pca953x: convert register constants to hex Linus Walleij
2018-04-28 16:31 ` [PATCH v5 2/7] gpio: pca953x: add more register definitions for pcal953x H. Nikolaus Schaller
2018-05-16 11:51 ` Linus Walleij
2018-04-28 16:31 ` [PATCH v5 3/7] gpio: pca953x: add more register definitions for pcal6524 H. Nikolaus Schaller
2018-05-16 11:52 ` Linus Walleij
2018-04-28 16:31 ` [PATCH v5 4/7] gpio: pca953x: define masks for addressing common and extended registers H. Nikolaus Schaller
2018-05-02 12:29 ` Andy Shevchenko
2018-05-02 12:36 ` H. Nikolaus Schaller
2018-05-04 7:33 ` H. Nikolaus Schaller
2018-04-28 16:31 ` [PATCH v5 5/7] gpio: pca953x: fix address calculation for pcal6524 H. Nikolaus Schaller
2018-05-02 12:28 ` Andy Shevchenko
2018-05-02 12:35 ` H. Nikolaus Schaller
[not found] ` <14D3FF3C-0F70-4F72-B381-318B61B944CA@goldelico.com>
2018-05-05 10:29 ` Andy Shevchenko
2018-04-28 16:31 ` [PATCH v5 6/7] DTS: Bindings: pca953x add an optional vcc-supply property H. Nikolaus Schaller
2018-05-16 11:55 ` Linus Walleij
2018-04-28 16:31 ` [PATCH v5 7/7] DTS: Bindings: pca953x: add example how to use interrupt-controller and gpio-controller H. Nikolaus Schaller
2018-05-16 11:56 ` Linus Walleij
2018-05-02 11:53 ` [PATCH v5 0/7] pcal6524 extensions and fixes for pca953x driver Linus Walleij
2018-05-02 12:32 ` Andy Shevchenko
2018-05-16 11:53 ` Linus Walleij
2018-05-16 11:56 ` Linus Walleij
2018-05-16 13:32 ` H. Nikolaus Schaller
2018-05-16 14:31 ` Linus Walleij
2018-05-16 14:37 ` H. Nikolaus Schaller
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